Comparison

Notarized vs Duality Lite

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Notarized

This entertainment app offers a magic and mindreading experience. It is a re-release for users who haven't upgraded to newer versions. Find more details by searching for "Notarized - Magic and Mindreading" on the App Store.

Highlights
  • Magic and mindreading experience
  • Re-released version
  • App Store search for details
  • Supports watch and iPhone
Read full description

This app has been re-released by theory11 magic, and this version is only for users who have not upgraded. Visit the theory11 account on the App Store for all the details, just search the App Store for "Notarized - Magic and Mindreading"

About

Duality Lite

This app allows you to influence a spectator's selection through a pre-recorded video that dynamically changes as it plays. After the performance, you can instantly share the video clip with your spectator, including your contact details.

Highlights
  • Influence spectator selections in real-time
  • Pre-recorded videos dynamically change
  • Share performance videos instantly
  • Add magician contact details to shared videos
  • Easy one-time video setup
Features
Read full description

Users are required to subscribe to monthly subscription in order to use the app. You may purchase an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription • 1 month ($6.49). • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy and terms of use: https://www.cobra-magic.com/pages/privacy-policy-of-duality-3 Would you believe that you can influence your spectator's selections, through a pre-recorded video, while the video is playing? YES, with the Duality app you can. A selected number (or name, country, etc.) visually appears in a playing video. After the effect is over, the app immediately gives you the option to share the video clip (not a link but the actual video) with your spectator through your favorite social media platform, carrying the magician's contact details such as FB page or Instagram or website. Duality will get you new gigs. Yes, it's that simple. You speak to your spectator through a video and ask them (while the video is playing) to select a random number (or a word, name of a country, etc.) The spectator's secret selection appears in that pre-recorded video. Booooom!!! The application is ready to perform at any time. All you need is your mobile phone. It is very easy to perform. The one-time set-up (per video) takes only a few minutes. As you finish the performance, you can immediately share the video with your spectator through any social media platform! Let Duality grow your networking! 2,857 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Notarized4 screens
Duality Lite4 screens

Verdict

The call

The clearest difference is rating: Notarized at 5.0 against Duality Lite's 1.0. Notarized also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs monthly). Duality Lite's advantage is ads (none vs shown) and iOS requirement (11.0 vs 16.6). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Duality Lite sells 1 in-app purchase, starting at $9.99 per month. Notarized asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Notarized holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Notarized ships an update every 5 days, Duality Lite monthly. Both last shipped on November 3, 2026.

Scorecard7 real differences · 3 level
Notarized versus Duality Lite: the parameters behind the verdict, then further details
ParameterNotarizedDuality Lite
PriceFreeFree
Rating5.0 (3 ratings) — better1.0 (1 ratings)
Positive reviews—0.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 5 days — betterMonthly
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterSubscription
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS16.611.0 — better
Further details — not scored
Size23 MB322 MB
Age rating4+4+
DeveloperAndEtc, Inc.Yaniv Levy

Customer experience

Notarized

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Duality Lite

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Notarized

No in-app purchases

1 purchases

Duality Lite

Subscriptions1
  • Basic Mode$9.991 Month

Questions

Is Notarized free?
Notarized is free to download, with no in-app purchases.
Is Duality Lite free?
Duality Lite is free to download, with in-app purchases available.
Which has better reviews, Notarized or Duality Lite?
Notarized is rated higher. Notarized averages 5.0 out of 5 from 3 ratings, while Duality Lite averages 1.0 from 1 ratings.
Do Notarized or Duality Lite have ads?
Notarized shows ads; Duality Lite does not.
Which is updated more often, Notarized or Duality Lite?
Notarized ships an update every 5 days, and Duality Lite monthly. Most recently, Notarized was updated on November 3, 2026 and Duality Lite on November 3, 2026.

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